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Regan Floating Rate MBS ETF

58 hedge funds and large institutions have $132M invested in Regan Floating Rate MBS ETF in 2026 Q1 according to their latest regulatory filings, with 17 funds opening new positions, 23 increasing their positions, 13 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed

89% more first-time investments, than exits

New positions opened: 17 | Existing positions closed: 9

77% more repeat investments, than reductions

Existing positions increased: 23 | Existing positions reduced: 13

16% more funds holding

Funds holding: 5058 (+8)

4% more capital invested

Capital invested by funds: $127M → $132M (+$5.57M)

7.16% less ownership

Funds ownership: 76.22%69.07% (-7.2%)

40% less funds holding in top 10

Funds holding in top 10: 53 (-2)

Holders
58
Holders Change
+8
Holders Change %
+16%
% of All Funds
0.71%
Holding in Top 10
3
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-40%
% of All Funds
0.04%
New
17
Increased
23
Reduced
13
Closed
9
Calls
Puts
Net Calls
Net Calls Change

MBSF Hedge Fund Activity: Q1 2026 in Review

58 of the 8,191 institutional investors tracked by Wall St. Rank reported a position in Regan Floating Rate MBS ETF (MBSF) for Q1 2026, worth a combined $132M — up 4.4% from $127M a quarter earlier.

Buyers outnumbered sellers: 17 funds opened new MBSF positions and 9 closed out — a net gain of 8 holders — while 23 added to existing stakes and 13 trimmed.

The largest buyer was Creative Financial Designs, opening a new position worth an estimated $8.98M. The largest seller was WealthPlan Investment Management, cutting an estimated $6.41M.

  • 58 institutional investors held Regan Floating Rate MBS ETF (MBSF) as of Q1 2026, up from 50 in Q4 2025.
  • Funds reported $132M of Regan Floating Rate MBS ETF stock for Q1 2026, up 4.4% quarter-over-quarter.
  • 17 funds opened new Regan Floating Rate MBS ETF positions in Q1 2026 and 9 closed out, a net change of +8 holders.
  • The largest Regan Floating Rate MBS ETF buyer in Q1 2026 was Creative Financial Designs, an estimated $8.98M added.
  • The largest Regan Floating Rate MBS ETF seller in Q1 2026 was WealthPlan Investment Management, an estimated $6.41M sold.

Based on aggregated 13F filings for Q1 2026.